CODE 3 Speaker With Universal "U" Bracket: Speaker, 12V
The CODE 3 Speaker With Universal 'U' Bracket (MPN C3900U) is a 12V electronic siren system accessory designed for audible warning applications. This speaker includes mounting hardware and has an overall length of 5…
SKU 3G-OTH-488718
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Product Description
The CODE 3 Speaker With Universal 'U' Bracket (MPN C3900U) is a 12V electronic siren system accessory designed for audible warning applications. This speaker includes mounting hardware and has an overall length of 5 19/32 in. As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 departments—including electrical and safety systems—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, and Siemens.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CODE 3 C3900U speaker used for?
The CODE 3 C3900U speaker is a 12V electronic siren system accessory for audible warning applications on emergency vehicles. It includes mounting hardware and a universal 'U' bracket for secure installation. 3G Electric supplies this genuine CODE 3 speaker globally, supporting electrical and safety system needs across industries.
What are the specifications of the CODE 3 C3900U speaker?
The CODE 3 C3900U speaker operates at 12V input voltage, has an overall length of 5 19/32 in, and includes mounting hardware. It is a speaker-type accessory for electronic siren systems. 3G Electric sources this genuine CODE 3 part (MPN C3900U) for worldwide delivery.
Where to buy the CODE 3 C3900U speaker worldwide?
3G Electric supplies the genuine CODE 3 C3900U speaker worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source this 12V siren speaker with mounting hardware and deliver it to your location. Contact us for availability and lead time.
How to install the CODE 3 C3900U speaker?
Install the CODE 3 C3900U speaker using the included mounting hardware and universal 'U' bracket. Secure the bracket to a flat surface, attach the speaker, and connect to a 12V power source per the siren system wiring diagram. 3G Electric supplies this genuine CODE 3 accessory for reliable warning system setups.
CODE 3 Products
3G Electric supplies CODE 3 electronic siren system accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









